1. From the Second Department of Neurology (A.H.K., M.C., C.Z., K.V., G.T.), Second Department of Cardiology (I.R., J.P.), and Second Department of Internal Medicine (E.B.), Attikon University Hospital, National and Kapodistrian University of Athens, Greece; Department of Neurology, University of Ioannina School of Medicine, Greece (A.H.K.); Clinical Biochemistry Department (K.M.) and Department of Internal Medicine (D.S., K.K., E.G., M.L.), KAT General Hospital, Athens, Greece; Department of Neurology...